28550999906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 54103762944

約数和(自身を除く): 25552763038

約数列:

[1, 2, 11, 13, 22, 23, 26, 43, 46, 86, 143, 193, 253, 286, 299, 386, 473, 506, 523, 559, 598, 946, 989, 1046, 1118, 1978, 2123, 2509, 3289, 4246, 4439, 5018, 5753, 6149, 6578, 6799, 8299, 8878, 10879, 11506, 12029, 12298, 12857, 13598, 16598, 21758, 22489, 24058, 25714, 27599, 44978, 48829, 55198, 57707, 74789, 91289, 97658, 100939, 107887, 115414, 132319, 141427, 149578, 156377, 182578, 190877, 201878, 215774, 247379, 264638, 282854, 292357, 312754, 381754, 494758, 517247, 584714, 634777, 1034494, 1110329, 1186757, 1269554, 1312207, 1720147, 2099647, 2220658, 2321597, 2373514, 2481401, 2624414, 3215927, 3440294, 4199294, 4340377, 4643194, 4962802, 5689717, 6431854, 6724211, 8680754, 11379434, 13448422, 14434277, 25537567, 27295411, 28868554, 30180761, 47744147, 51075134, 54590822, 56424901, 60361522, 73966321, 95488294, 99828671, 112849802, 147932642, 199657342, 331988371, 620673911, 663976742, 1098115381, 1241347822, 1297772723, 2196230762, 2595545446, 14275499953, 28550999906]

約数ペア:

[(1, 28550999906), (2, 14275499953), (11, 2595545446), (13, 2196230762), (22, 1297772723), (23, 1241347822), (26, 1098115381), (43, 663976742), (46, 620673911), (86, 331988371), (143, 199657342), (193, 147932642), (253, 112849802), (286, 99828671), (299, 95488294), (386, 73966321), (473, 60361522), (506, 56424901), (523, 54590822), (559, 51075134), (598, 47744147), (946, 30180761), (989, 28868554), (1046, 27295411), (1118, 25537567), (1978, 14434277), (2123, 13448422), (2509, 11379434), (3289, 8680754), (4246, 6724211), (4439, 6431854), (5018, 5689717), (5753, 4962802), (6149, 4643194), (6578, 4340377), (6799, 4199294), (8299, 3440294), (8878, 3215927), (10879, 2624414), (11506, 2481401), (12029, 2373514), (12298, 2321597), (12857, 2220658), (13598, 2099647), (16598, 1720147), (21758, 1312207), (22489, 1269554), (24058, 1186757), (25714, 1110329), (27599, 1034494), (44978, 634777), (48829, 584714), (55198, 517247), (57707, 494758), (74789, 381754), (91289, 312754), (97658, 292357), (100939, 282854), (107887, 264638), (115414, 247379), (132319, 215774), (141427, 201878), (149578, 190877), (156377, 182578)]